What are the cheapest airlines to fly from Vietnam to State of Washington one-way?

To fly one-way, consider booking your trip with Philippine Airlines, which is currently one of the cheapest options available, starting at $478. Singapore Airlines flights start at $480 while deals on China Airlines start at $505 one-way.

How far in advance should I book a flight from Vietnam to State of Washington?

To save up to 41% on this flight, we recommend booking at least 45 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Vietnam to State of Washington from $981 1-2 weeks out and tickets from $1,154 for flights departing within the next 72 hours.

What is the cheapest month to fly from Vietnam to State of Washington?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, October can be a great choice for travel to State of Washington. Flights to State of Washington from Vietnam in October are about $1,055 on average during October, but can be found for as low as $692.

Can I find deals for flights from Vietnam to Washington that include hotel bookings?

Yes. In addition to deals on Vietnam to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Vietnam to Washington?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vietnam to Washington.

Can I find deals for business class flights from Vietnam to Washington?

Yes. Cheapflights offers flight deals from Vietnam to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$927+ Flights from Vietnam to Washington

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Cheap flight deals from Vietnam to Washington

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$799 (oojo)
One-way from	$475 (Kiwi.com)
Popular in	August
Cheapest in	October
Average price	$914

Provider with most accurate pricing for Ho Chi Minh City-Seattle/Tacoma Intl flight deals.

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Provider most trusted by Cheapflights users for Ho Chi Minh City-Seattle/Tacoma Intl flights.

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From Vietnam to Washington

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One-way flight from Vietnam to Washington

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($152 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Vietnam to Washington

Cheapest flights from Vietnam to Washington
Explore the most affordable flight options available from Vietnam to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Thu 5/229:50 amDAD - SEA

1 stop23h 40mChina Airlines

Sat 8/161:40 amSEA - DAD

1 stop24h 55mChina Airlines

Deal found 3/31

$799

Fri 9/193:35 pmSGN - SEA

1 stop17h 40mPhilippine Airlines

Wed 3/2511:55 pmSEA - SGN

1 stop24h 35mPhilippine Airlines

Deal found 4/1

$811

Wed 6/1811:45 pmSGN - SEA

1 stop25h 05mKorean Air

Fri 7/181:20 pmSEA - SGN

1 stop18h 45mKorean Air

Deal found 3/31

$824

Thu 5/811:30 pmHAN - SEA

1 stop27h 00mAsiana Airlines

Wed 5/212:15 pmSEA - HAN

1 stop17h 45mAsiana Airlines

Deal found 4/1

$840

Thu 7/311:15 pmSGN - SEA

1 stop29h 10mANA

Thu 7/177:00 amSEA - SGN

2 stops27h 15mANA

Deal found 3/31

$858

Wed 6/1812:05 amSGN - SEA

1 stop26h 25mAsiana Airlines

Sun 7/202:30 pmSEA - SGN

1 stop30h 35mAsiana Airlines

Deal found 4/1

$867

Wed 6/1811:15 pmSGN - SEA

1 stop29h 10mMultiple Airlines

Thu 7/245:00 amSEA - SGN

2 stops29h 15mMultiple Airlines

Deal found 4/1

$878

Sat 9/202:05 amSGN - SEA

1 stop31h 15mChina Airlines

Sun 3/221:10 amSEA - SGN

1 stop18h 50mChina Airlines

Deal found 4/1

$879

Thu 5/811:35 amHAN - SEA

1 stop21h 55mChina Airlines

Tue 5/201:10 amSEA - HAN

1 stop19h 25mChina Airlines

Deal found 4/1

$881

Wed 5/1411:30 amSGN - SEA

1 stop18h 40mSTARLUX Airlines

Thu 5/221:15 amSEA - SGN

1 stop26h 00mSTARLUX Airlines

Deal found 4/1

$886

Fri 5/1611:15 pmSGN - SEA

1 stop29h 10mUnited Airlines

Fri 5/235:35 amSEA - SGN

2 stops50h 20mUnited Airlines

Deal found 4/1

$890

Thu 4/2412:45 amHAN - SEA

1 stop23h 55mMultiple Airlines

Sun 5/412:50 pmSEA - HAN

1 stop20h 55mMultiple Airlines

Deal found 3/31

$907

Best flights from Vietnam to Washington
Discover carefully curated flight deals from Vietnam to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2025.

Thu 5/229:50 amDAD - SEA

1 stop23h 40mChina Airlines

Sat 8/161:40 amSEA - DAD

1 stop24h 55mChina Airlines

Deal found 4/1

$799

Fri 9/193:35 pmSGN - SEA

1 stop17h 40mPhilippine Airlines

Wed 3/2511:55 pmSEA - SGN

1 stop24h 35mPhilippine Airlines

Deal found 4/1

$811

Wed 6/1811:45 pmSGN - SEA

1 stop25h 05mKorean Air

Fri 7/181:20 pmSEA - SGN

1 stop18h 45mKorean Air

Deal found 3/31

$824

Thu 5/811:30 pmHAN - SEA

1 stop27h 00mAsiana Airlines

Wed 5/212:15 pmSEA - HAN

1 stop17h 45mAsiana Airlines

Deal found 4/1

$840

Fri 5/161:25 amDAD - SEA

1 stop25h 05mMultiple Airlines

Sat 5/242:15 pmSEA - DAD

1 stop20h 10mMultiple Airlines

Deal found 4/1

$856

Thu 7/311:15 pmSGN - SEA

1 stop29h 10mANA

Thu 7/177:00 amSEA - SGN

2 stops27h 15mANA

Deal found 3/31

$858

Wed 5/1411:30 amSGN - SEA

1 stop18h 40mSTARLUX Airlines

Thu 5/221:15 amSEA - SGN

1 stop26h 00mSTARLUX Airlines

Deal found 4/1

$886

Fri 5/1611:15 pmSGN - SEA

1 stop29h 10mUnited Airlines

Fri 5/235:35 amSEA - SGN

2 stops50h 20mUnited Airlines

Deal found 4/1

$890

Wed 6/1811:45 pmSGN - SEA

1 stop27h 55mDelta

Sun 7/2712:55 pmSEA - SGN

1 stop33h 40mDelta

Deal found 4/1

$930

Tue 6/171:50 amSGN - SEA

1 stop31h 40mEVA Air

Mon 7/211:10 amSEA - SGN

1 stop20h 30mEVA Air

Deal found 4/1

$1,019

Mon 9/229:20 amSGN - SEA

2 stops41h 45mAir Canada

Wed 3/255:45 amSEA - SGN

2 stops37h 30mAir Canada

Deal found 4/1

$1,045

Fri 5/234:35 pmDAD - SEA

2 stops44h 24mSingapore Airlines

Wed 8/207:00 amSEA - DAD

3 stops42h 45mSingapore Airlines

Deal found 4/1

$1,689

Last-minute flights from Vietnam to Washington
Discover last-minute flight deals from Vietnam to Washington. Data last updated April 2, 2025 and is based on user searches.

Mon 4/711:15 pmSGN - SEA

1 stop29h 10mUnited Airlines

Sun 5/45:15 amSEA - SGN

2 stops29h 00mUnited Airlines

Deal found 4/1

$1,062

Mon 4/712:05 amSGN - SEA

1 stop26h 25mAsiana Airlines

Tue 5/62:15 pmSEA - SGN

1 stop18h 30mAsiana Airlines

Deal found 4/1

$1,166

Mon 4/71:50 amSGN - SEA

1 stop31h 40mEVA Air

Fri 5/21:50 amSEA - SGN

1 stop19h 50mEVA Air

Deal found 4/1

$1,224

Mon 4/710:50 amSGN - SEA

1 stop22h 40mChina Airlines

Sat 5/31:10 amSEA - SGN

2 stops24h 00mChina Airlines

Deal found 4/1

$1,384

Tue 4/811:30 amSGN - SEA

1 stop18h 40mSTARLUX Airlines

Sun 5/41:15 amSEA - SGN

1 stop26h 00mSTARLUX Airlines

Deal found 4/1

$955

Tue 4/811:15 pmSGN - SEA

1 stop29h 10mANA

Thu 5/14:30 pmSEA - SGN

1 stop39h 25mANA

Deal found 4/1

$968

Tue 4/81:55 pmSGN - SEA

1 stop34h 45mKorean Air

Sat 5/312:50 pmSEA - SGN

1 stop33h 45mKorean Air

Deal found 4/1

$1,039

Tue 4/81:55 pmSGN - SEA

1 stop34h 45mDelta

Sat 5/312:50 pmSEA - SGN

1 stop33h 45mDelta

Deal found 4/1

$1,144

Tue 4/87:40 pmSGN - SEA

2 stops52h 15mSingapore Airlines

Sat 5/36:25 pmSEA - SGN

3 stops54h 15mSingapore Airlines

Deal found 4/1

$1,595

Wed 4/99:50 amSGN - SEA

1 stop23h 25mPhilippine Airlines

Sun 5/411:35 pmSEA - SGN

1 stop19h 00mPhilippine Airlines

Deal found 4/1

$933

Wed 4/910:50 amSGN - SEA

2 stops27h 02mMultiple Airlines

Fri 5/26:25 pmSEA - SGN

2 stops25h 15mMultiple Airlines

Deal found 4/1

$976

Sat 4/1212:50 pmSGN - PDX

2 stops25h 05mMultiple Airlines

Wed 4/1612:30 pmPDX - SGN

2 stops33h 10mMultiple Airlines

Deal found 4/1

$1,181

One-way flights from Vietnam to Washington
Search for one-way flight options from Vietnam to Washington. Find affordable one-way fares based on user searches. Data last updated April 2, 2025.

Tue 5/132:35 amSGN - SEA

2 stops30h 24mMultiple Airlines

Deal found 4/1

$475

Fri 5/93:35 pmSGN - SEA

1 stop17h 40mPhilippine Airlines

Deal found 4/1

$478

Sat 7/127:40 pmSGN - SEA

1 stop27h 05mSingapore Airlines

Deal found 4/1

$480

Tue 5/131:40 amHAN - SEA

2 stops31h 19mMultiple Airlines

Deal found 3/31

$498

Thu 5/85:30 pmSGN - SEA

1 stop16h 00mChina Airlines

Deal found 4/1

$505

Thu 9/189:50 amSGN - PDX

2 stops48h 41mPhilippine Airlines

Deal found 4/1

$508

Thu 4/108:00 pmSGN - PDX

3 stops38h 36mMultiple Airlines

Deal found 3/31

$530

Wed 5/2811:45 pmSGN - SEA

1 stop24h 55mKorean Air

Deal found 4/1

$549

Thu 6/197:35 amSGN - SEA

1 stop20h 05mDelta

Deal found 4/1

$559

Sun 5/47:35 amSGN - PDX

2 stops38h 53mDelta

Deal found 4/1

$565

Mon 4/2111:15 pmSGN - SEA

1 stop29h 10mUnited Airlines

Deal found 4/1

$567

Tue 4/811:15 pmSGN - SEA

1 stop29h 10mANA

Deal found 4/1

$573

Cheapflights Fare Finder

Use the filters below to find and compare flights from Vietnam to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Da NangSeattle

DAD - SEA

DADSEA

Da Nang

Thu 5/22

9:50 am-7:30 pm

1 stop23h 40m

Seattle/Tacoma Intl

Sat 8/16

1:40 am-4:35 pm

1 stop24h 55m

$799

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Fri 9/19

3:35 pm-7:15 pm

1 stop17h 40m

Seattle/Tacoma Intl

Wed 3/25

11:55 pm-2:30 pm

1 stop24h 35m

$811

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Wed 6/18

11:45 pm-10:50 am

1 stop25h 05m

Seattle/Tacoma Intl

Fri 7/18

1:20 pm-10:05 pm

1 stop18h 45m

$824

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Thu 5/8

11:30 pm-12:30 pm

1 stop27h 00m

Seattle/Tacoma Intl

Wed 5/21

2:15 pm-10:00 pm

1 stop17h 45m

$840

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Thu 7/3

11:15 pm-2:25 pm

1 stop29h 10m

Seattle/Tacoma Intl

Thu 7/17

7:00 am-12:15 am

2 stops27h 15m

$858

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Wed 6/18

12:05 am-12:30 pm

1 stop26h 25m

Seattle/Tacoma Intl

Sun 7/20

2:30 pm-11:05 am

1 stop30h 35m

$867

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Wed 6/18

11:15 pm-2:25 pm

1 stop29h 10m

Seattle/Tacoma Intl

Sun 7/20

5:00 am-12:15 am

2 stops29h 15m

$878

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Sat 9/20

5:30 pm-7:20 pm

1 stop15h 50m

Seattle/Tacoma Intl

Mon 3/23

1:10 am-10:00 am

1 stop18h 50m

$879

HanoiSeattle

HAN - SEA

HANSEA

Hanoi Noibai

Thu 5/8

11:35 am-7:30 pm

1 stop21h 55m

Seattle/Tacoma Intl

Tue 5/20

1:10 am-10:35 am

1 stop19h 25m

$881

Ho Chi Minh CitySeattle

SGN - SEA

SGNSEA

Ho Chi Minh City

Wed 5/14

11:30 am-4:10 pm

1 stop18h 40m

Seattle/Tacoma Intl

Thu 5/22

1:15 am-5:15 pm

1 stop26h 00m

$886

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 59 results

...

Best time to book a flight from Vietnam to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Vietnam with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Vietnam to Washington

What is the cheapest month to book a flight from Vietnam to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Vietnam to State of Washington (average of $238). Flying from Vietnam to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from VN to WA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vietnam to State of Washington as you normally would.

Rainfall in Washington by month

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air and Korean Air from Vietnam to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

STARLUX Airlines

9.1

Wonderful

146 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

EVA Air

8.4

Very good

1,170 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Korean Air

8.4

Very good

1,052 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Japan Airlines

8.3

Very good

1,440 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

ANA

8.3

Very good

830 reviews

STARLUX Airlines

9.1

Wonderful

146 reviews

Reviews

1 / 5

10.0

Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

What are the cheapest airlines to fly from Vietnam to State of Washington one-way?
To fly one-way, consider booking your trip with Philippine Airlines, which is currently one of the cheapest options available, starting at $478. Singapore Airlines flights start at $480 while deals on China Airlines start at $505 one-way.
Can I find deals for flights from Vietnam to Washington that include hotel bookings?
Yes. In addition to deals on Vietnam to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Vietnam to Washington?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vietnam to Washington.
Can I find deals for business class flights from Vietnam to Washington?
Yes. Cheapflights offers flight deals from Vietnam to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Vietnam to State of Washington?
Currently, January is the cheapest month in which you can book a flight from Vietnam to State of Washington (average of $238). Flying from Vietnam to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Vietnam to Washington

Airline	Cheapest	Average	Flexibility	On-time
Asiana Airlines	Cheapest$692	Average$968	FlexibilityNo cancel fee	On-time76%
China Airlines	Cheapest$766	Average$1,017	FlexibilityNo cancel fee	On-time70%
Korean Air	Cheapest$851	Average$1,303	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$862	Average$1,072	FlexibilityNo cancel fee	On-time69%
ANA	Cheapest$866	Average$1,438	FlexibilityNo cancel fee	On-time80%
STARLUX Airlines	Cheapest$867	Average$975	FlexibilityNo cancel fee	On-timeN/A
EVA Air	Cheapest$882	Average$1,124	FlexibilityNo cancel fee	On-time74%
Japan Airlines	Cheapest$915	Average$1,165	FlexibilityNo cancel fee	On-time79%
Delta	Cheapest$959	Average$1,069	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$983	Average$1,247	FlexibilityNo cancel fee	On-time71%

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$475+ Cheap flights from Vietnam to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Vietnam to Washington with Cheapflights

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Cheap flight deals from Vietnam to Washington

Keep the following information in mind while searching for Vietnam to Washington flight deals. Data was last updated April 2, 2025.

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Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Vietnam to Washington

Cheapest flights from Vietnam to WashingtonExplore the most affordable flight options available from Vietnam to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Explore the most affordable flight options available from Vietnam to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Vietnam to Washington that are best for you.

Best time to book a flight from Vietnam to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Vietnam with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Vietnam to Washington

What is the cheapest month to book a flight from Vietnam to State of Washington?

What is the cheapest time of day to fly from VN to WA?

Find hourly flight availability from Vietnam to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington

Peruse reviews from past customers who have flown with STARLUX Airlines, EVA Air and Korean Air from Vietnam to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Vietnam to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Vietnam to State of Washington one-way?

Can I find deals for flights from Vietnam to Washington that include hotel bookings?

How can I find direct flights from Vietnam to Washington?

Can I find deals for business class flights from Vietnam to Washington?

What is the cheapest month to book a flight from Vietnam to State of Washington?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Vietnam to Washington

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Vietnam to Washington

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Cheapest flights from Vietnam to Washington
Explore the most affordable flight options available from Vietnam to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.